Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥27.8bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥55.6bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥26.6bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥465m2025-04-01 → 2025-09-30Cons.Operating income
Operating income−¥638m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥503m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥151m2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥828m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥584m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥861m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥317m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.5bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥850m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥317m2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥850m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥107.2bnat 2025-09-30Cons.Assets
Total assets¥113.6bnat 2025-03-31Cons.Assets
Total assets¥118.4bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥30.4bnat 2025-09-30Cons.Liabilities
Total liabilities¥34.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥76.8bnat 2025-09-30Cons.Net assets
Net assets / equity¥78.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥80.9bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥20.6bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥24.9bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥18.6bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥22.9bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥17.3bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥18.9bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥3.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥7.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥2.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow¥1.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.5bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥5.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥5.9bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥3.352025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥36.572024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-8.952024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio71.7%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio69.5%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio68.4%at 2024-09-30Cons.Equity to asset ratio (5-year summary)

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

Segments · 46
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥3.6bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥3.6bn
Reconciling Itemsreconcilingsegment ordinary income2025-04-01 → 2025-09-30−¥1.4bn
Chinareportable segmentrevenue2025-04-01 → 2025-09-30¥2.3bn
Chinareportable segmentrevenue external2025-04-01 → 2025-09-30¥2.3bn
Chinareportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥2m
Chinareportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥438m
Europereportable segmentrevenue2025-04-01 → 2025-09-30¥7.7bn
Europereportable segmentrevenue external2025-04-01 → 2025-09-30¥7.7bn
Europereportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥38m
Europereportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥71m
Japanreportable segmentrevenue2025-04-01 → 2025-09-30¥15.9bn
Japanreportable segmentrevenue external2025-04-01 → 2025-09-30¥12.4bn
Japanreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥3.5bn
Japanreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥1.5bn
North Americareportable segmentrevenue2025-04-01 → 2025-09-30¥5.5bn
North Americareportable segmentrevenue external2025-04-01 → 2025-09-30¥5.5bn
North Americareportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥13m
North Americareportable segmentsegment ordinary income2025-04-01 → 2025-09-30−¥34m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥31.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥27.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥3.6bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2025-04-01 → 2025-09-30¥1.9bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥4.6bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥4.6bn
Reconciling Itemsreconcilingsegment ordinary income2024-04-01 → 2024-09-30−¥1.2bn
Chinareportable segmentrevenue2024-04-01 → 2024-09-30¥3.0bn
Chinareportable segmentrevenue external2024-04-01 → 2024-09-30¥3.0bn
Chinareportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1m
Chinareportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥84m
Europereportable segmentrevenue2024-04-01 → 2024-09-30¥8.1bn
Europereportable segmentrevenue external2024-04-01 → 2024-09-30¥8.0bn
Europereportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥96m
Europereportable segmentsegment ordinary income2024-04-01 → 2024-09-30−¥128m
Japanreportable segmentrevenue2024-04-01 → 2024-09-30¥14.2bn
Japanreportable segmentrevenue external2024-04-01 → 2024-09-30¥9.7bn
Japanreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥4.5bn
Japanreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥183m
North Americareportable segmentrevenue2024-04-01 → 2024-09-30¥5.8bn
North Americareportable segmentrevenue external2024-04-01 → 2024-09-30¥5.8bn
North Americareportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥7m
North Americareportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥278m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥31.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥26.6bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥4.6bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2024-04-01 → 2024-09-30¥417m

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 579
ItemContextValueUnit
Description issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember
Original text (Japanese)権利内容に何ら限定のない当社における基準となる株式
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember
Original text (Japanese)同上
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)株式会社ハーモニック・ドライブ・システムズ
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都品川区南大井六丁目25番3号
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Type1 semi annual consolidated balance sheet (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of comprehensive income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of cash flows (text)InterimDurationText · Plus
Notes uncertainties of entitys ability to continue as going concern semi annual consolidated financial statements (text)InterimDurationText · Plus
Major components of selling general and administrative expenses (text)InterimDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDurationText · Plus
Notes regarding dividend (text)Prior1InterimDurationText · Plus
Notes regarding dividend (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)InterimDurationText · Plus
Notes revenue recognition semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes per share information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes significant events after reporting period semi annual consolidated financial statements (text)InterimDurationText · Plus
Other information consolidated financial statements etc (text)InterimDurationText · Plus
Information about company which provides guarantee to reporting company (text)FilingDateInstantText · Plus

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass